1681335979380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3113585147}}^1$

素因数の和:3113585165

約数の個数: 48

約数和(自身を含む): 5230823048640

約数和(自身を除く): 3549487069260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3113585147, 6227170294, 9340755441, 12454340588, 15567925735, 18681510882, 28022266323, 31135851470, 37363021764, 46703777205, 56044532646, 62271702940, 84066798969, 93407554410, 112089065292, 140111331615, 168133597938, 186815108820, 280222663230, 336267195876, 420333994845, 560445326460, 840667989690, 1681335979380]

約数ペア:

[(1, 1681335979380), (2, 840667989690), (3, 560445326460), (4, 420333994845), (5, 336267195876), (6, 280222663230), (9, 186815108820), (10, 168133597938), (12, 140111331615), (15, 112089065292), (18, 93407554410), (20, 84066798969), (27, 62271702940), (30, 56044532646), (36, 46703777205), (45, 37363021764), (54, 31135851470), (60, 28022266323), (90, 18681510882), (108, 15567925735), (135, 12454340588), (180, 9340755441), (270, 6227170294), (540, 3113585147)]